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Feedburner Seems to be Dying

Many years ago Feedburner was a useful service. It proxied the RSS feed of your blog and gave you analytics of what happened with it. Now feeds using Feedburner randomly give HTTP error 404s. The...

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AMT/MEBX on Debian

I’ve just been playing with Intel’s Active Management Technology (AMT) [1] which is also known as Management Engine Bios Extension (MEBX). Firstly a disclaimer, using this sort of technology gives...

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TSIG Error From SSSD

A common error when using the sssd daemon to authenticate via Active Directory on Linux seems to be: sssd[$PID]: ; TSIG error with server: tsig verify failure This is from sssd launching the command...

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Xmpp Tools

For a while I’ve had my monitoring systems alert me via XMPP (Jabber). To do that I used the sendxmpp command-line program which worked well for it’s basic tasks. I recently noticed that my laptop and...

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Matrix

Introduction In 2020 I first setup a Matrix [1] server. Matrix is a full featured instant messaging protocol which requires a less stringent definition of “instant”, messages being delayed for minutes...

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Bluetooth Versions and PineTime

I’ve done some tests with the PineTime [1] on different Android phones. On a Huawei Mate 10 Pro (from 2017 with Bluetooth 4.2) it has very slow transfer speeds for updating the firmware (less than...

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